Deathless vs Yelagirna

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Deathless	Knight Revenant	Spirit	Defence	Epic	Resist 70 Place: Arena
Yelagirna	Orcs	Spirit	Attack	Epic	Attack 30% Place: Crypts

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Deathless	60	6	18990	881	1156	92	15	50	30	0
Yelagirna	60	6	16515 -2475	1365 +484	837 -319	95 +3	15	50	30	15 +15

Skills comparison

Deathless	Grave Whispers Formula: 4.5*DEF Attacks 1 enemy. Has a 70% chance of placing a 60% [Decrease DEF] debuff for 2 turns if 1 or more allies are dead, a 30% [Decrease SPD] debuff for 2 turns if 2 or more allies are dead, and a 50% [Decrease ACC] debuff for 2 turns if 3 or more allies are dead. Damage inflicted is proportional to DEF. Decrease SPD 30% Decrease ACC 50% Decrease DEF 60%	Vile Insults Formula: 6.2*DEF Places a 30% [Reflect Damage] buff on this Champion for 2 turns, then attacks 1 enemy. Has an 80% chance of placing a [Provoke] debuff for 1 turn. Cooldown: 3 Reflect Damage 30% Provoke	Grim Revenge Formula: (4+deadAlliesCount)DEF Formula: (4+deadAlliesCount)DEF Attacks all enemies. This attack will always be critical if there are 2 or more dead allies. Damage increases according to the number of dead allies. Cooldown: 7	-
Yelagirna	Breath Taker Formula: 2.1*ATK Attacks 1 enemy 2 times. Places a 50% [Increase ATK] buff on this Champion for 2 turns if this attack kills an enemy. Increase ATK 50%	Mortify Formula: 4*ATK Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Cooldown: 4 Decrease ATK 50%	Sword of Loss Formula: 6.1*ATK Attacks 1 enemy. Has a 75% chance of placing a [Block Buffs] debuff and a [Block Active Skills] debuff for 2 turns. This attack is always critical. Cooldown: 4 Block Cooldown Skills Block Buffs	Great Cycle [P] Formula: 0.5*TRG_HP Revives 1 random ally with 50% HP every time this Champion kills an enemy. Cooldown: 2